Makita HR4501C Technical Information page 9

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -3. Barrel Complete
DISASSEMBLY
1) Remove Barrel complete from the machine as illustrated in Figs. 13, 14 and 15.
2) Remove Ring spring 50 and Oil seal 35 as illustrated in Figs. 24 and 25.
Fig . 24
With thin slotted screwdriver,
remove Ring spring 50 for securing
Oil seal 35 in Barrel complete.
Oil seal 35
Ring spring 50
ASSEMBLY
1) Fit Oil seal 35 into Barrel complete. Refer to Fig. 26.
2) Secure Oil seal with Ring spring 50. Refer to Fig. 24.
Fig. 26
Note: Facing the lip portion of Oil seal 35 to Tool holder cap side,
fit Oil seal into Barrel complete.
Oil seal 35
Tool holder
cap Side
Lip portion
Barrel complete
Fig. 25
Push out Oil seal 35 by striking with slotted
screwdriver.
Oil seal 35
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